1. Option 3

2. Option 1

3. Option 1

4. Option 3

**Explanation**:

First , let represent all the five people and language spoken by then by first letter of alphabet of their name. For example English will be represented as E.

From the point (1) and (2) it is clear that there will be three members in each team and each team will speak exactly 4 languages.

As E and C are spoken by all the teams so either P or T (only these two can speak C) must be part of each team.

From point 5) R is part of T1 and Q is part of T3. P and S are together in exactly two teams.

If P and S are there in Team 1, then the three members of T1 will be P, S and R and together they can speak 5 languages (all except D) so they can’t form a team . Same is the case of R, S and T.

Thus P and S are together in Team 2 and Team 3. And R, P and T are part of Team 1.

Now following table can be made.

Now all the question can be answered.